| Title : | Piping and Valves | Doc. No. | L-001 | Annex: | E | Valve Data Sheet | BLBT00R |
| Project : | Company : | Rev.Date : | 20.09.99 | Rev. : | 3 | ||
| Valve Type | End To End Standard | End Type 1 | End Type 2 | End Standard | Size From (in) | Size To (in) | Notes |
| BALL VALVE REDUCED BORE | ASME B16.10 LONG | RF | RF | ASME B16.5 | 0.50 | 10.00 | |
| Notes | ||
| Pressure Rating | CL 300 | |
| Design Code | API 6D OR BS 5351 | 130 |
| Fire Test | API 6FA OR BS 6755 | |
| General Requirement | VSK V244 | |
| Leak Test | VSK V404 | |
| Marking | VSK V003 | |
| Operator | VSK V141 | |
| Max Design Pressure | Barg | 51.1 | 51.1 | 50.1 | 35.0 |
| At Temperature | Deg. C | -46 | 38 | 50 | 100 |
| Subject/Item | Design and Material Requirement | Material | MDS | EDS |
| BODY/BONNET | Split body, bolted | B367 C2 B381 F2 |
T02 T01 |
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| INSIDE TRIM | |
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| PORT | Reduced bore | |
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| STEM | To achieve hardness/strength use a combination of gr. 2 and 5 materials, or hardfacing by nitriding | B348 | |
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| CLOSURE MEMBER | Floating ball (solid); To achieve hardness/strength use a combination of gr. 2 and 5 materials, or hardfacing by nitriding | B381 | |
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| SEATS | Material according to EDS | |
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NSS1 |
| SPRINGS | |
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| SEALS | Lip seal/o-ring design and fire seal or packed gland for stem sealing | |
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| LIP SEAL | Material according to EDS | |
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NSM1 |
| O-RING | Material according to EDS | |
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NSM1 |
| FIRE SEAL | Expanded graphite not less than 98% purity | |
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| OUTSIDE TRIM | |
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| BOLTING | Material according to EDS | |
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NBO2 |
| SPECIAL REQUIREMENTS | Wetted parts suitable for sour service to NACE MR0175 | |
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| 130 | DESIGN SHALL ALSO COMPLY TO ASME B16.34. |